Update README.md

README.md

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 Python Program to translate to and from Braille (Grade 1 Braille). It includes alphabets, numbers, puntuations and symbols. 
 
 Source for translation : https://www.pharmabraille.com/braille-codes/unified-english-braille-ueb-code/ 
-## Logic : 
-Loop over the index and pick values
+
+## Defining translation 
+        
+        
+        alphaBraille = ['⠁', '⠃', '⠉', '⠙', '⠑', '⠋', '⠛', '⠓', '⠊', '⠚', '⠅', '⠇',
+         '⠍', '⠝', '⠕', '⠏', '⠟', '⠗', '⠎', '⠞', '⠥', '⠧', '⠺', '⠭', '⠽', '⠵', ' ']
+        numBraille = ['⠼⠁', '⠼⠃', '⠼⠉', '⠼⠙', '⠼⠑', '⠼⠋', '⠼⠛', '⠼⠓', '⠼⠊', '⠼⠚']
+        alphabet = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+         'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', ' ']
+        nums = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0']
+        puntuation = [',',';',':','.','?','!', ';','(',')', '/', '-']
+        puntuationBraille = ['⠂','⠆','⠒','⠲','⠦','⠖','⠐⠣','⠐⠜','⠸⠌','⠤']
+        character = ['&','*','@','©','®','™','°',]
+        characterBraille = ['⠈⠯','⠐⠔','⠈⠁','⠘⠉','⠘⠗','⠘⠞','⠘⠚',]
+
+## Loop over the index and pick values 
+
+
+      def main():
+          inputString = ' '
+          if len(translateToBraille) > 0 : 
+              for n in translateToBraille.lower():
+                  if n in alphabet:
+                      inputString += alphaBraille[alphabet.index(n)]
+                  elif n in nums:
+                      inputString += numBraille[nums.index(n)]
+                  elif n in puntuation:
+                      inputString += puntuationBraille[puntuation.index(n)]
+                  elif n in character:
+                      inputString += characterBraille[character.index(n)]
+              print(inputString)
+              return
+
 
 ![Output of translated Braille](https://github.com/swapanroy/BrailleTranslatation/blob/6dac8fb7437262aa5d96ecd8315594b7bb2ee8db/Braille.jpg )